Search

Clare M. Perrin

Examiner (ID: 17685, Phone: (571)270-5952 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1778, 1779
Total Applications
834
Issued Applications
519
Pending Applications
82
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12226907 [patent_doc_number] => 09914136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Process for reducing soluble organic content in produced waters associated with the recovery of oil and gas' [patent_app_type] => utility [patent_app_number] => 14/416772 [patent_app_country] => US [patent_app_date] => 2013-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7070 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14416772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416772
Process for reducing soluble organic content in produced waters associated with the recovery of oil and gas Jul 21, 2013 Issued
Array ( [id] => 10916044 [patent_doc_number] => 20140319064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'Ethylenediamine core, octamethylenephosphonic acid terminated, PAMAM dendrimer and its use as antiscalant' [patent_app_type] => utility [patent_app_number] => 13/943672 [patent_app_country] => US [patent_app_date] => 2013-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4148 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13943672 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/943672
Ethylenediamine core, octamethylenephosphonic acid terminated, PAMAM dendrimer and its use as antiscalant Jul 15, 2013 Abandoned
Array ( [id] => 9144892 [patent_doc_number] => 20130299415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSIONS, METHODS OF FORMING FOAM MATERIALS AND CONDUCTIVE NANOSTRUCTURES THEREIN' [patent_app_type] => utility [patent_app_number] => 13/932886 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8295 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13932886 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/932886
Reactors for forming foam materials from high internal phase emulsions, methods of forming foam materials and conductive nanostructures therein Jun 30, 2013 Issued
Array ( [id] => 10291894 [patent_doc_number] => 20150176893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'ENHANCED TECHNIQUES FOR DEWATERING THICK FINE TAILINGS' [patent_app_type] => utility [patent_app_number] => 14/408690 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 16755 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 30 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14408690 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408690
Enhanced techniques for dewatering thick fine tailings Jun 20, 2013 Issued
Array ( [id] => 10318382 [patent_doc_number] => 20150203385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'DEWATERING OF THICK FINE TAILINGS WITH GAS INJECTION AND FLOCCULATION' [patent_app_type] => utility [patent_app_number] => 14/408679 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 12705 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14408679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408679
DEWATERING OF THICK FINE TAILINGS WITH GAS INJECTION AND FLOCCULATION Jun 20, 2013 Abandoned
Array ( [id] => 10784218 [patent_doc_number] => 20160130375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'POLYMER COAGULANTS' [patent_app_type] => utility [patent_app_number] => 14/895534 [patent_app_country] => US [patent_app_date] => 2013-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4048 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14895534 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895534
POLYMER COAGULANTS Jun 2, 2013 Abandoned
Array ( [id] => 10923655 [patent_doc_number] => 20140326675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'RHEOLOGY MODIFYING AGENTS FOR SLURRIES' [patent_app_type] => utility [patent_app_number] => 13/875061 [patent_app_country] => US [patent_app_date] => 2013-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13875061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/875061
Rheology modifying agents for slurries Apr 30, 2013 Issued
Array ( [id] => 9366934 [patent_doc_number] => 20140076807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'LOW ENERGY REVERSE OSMOSIS PROCESS' [patent_app_type] => utility [patent_app_number] => 13/989939 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13989939 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989939
Low energy reverse osmosis process Apr 22, 2013 Issued
Array ( [id] => 9533988 [patent_doc_number] => 20140158634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'POLYMER BLENDS FOR FLOCCULATION' [patent_app_type] => utility [patent_app_number] => 13/861901 [patent_app_country] => US [patent_app_date] => 2013-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4275 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13861901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861901
Polymer blends for flocculation Apr 11, 2013 Issued
Array ( [id] => 11357249 [patent_doc_number] => 09533891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Washing method of goethite-containing red mud' [patent_app_type] => utility [patent_app_number] => 14/113421 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10024 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14113421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113421
Washing method of goethite-containing red mud Apr 4, 2013 Issued
Array ( [id] => 10534050 [patent_doc_number] => 09259668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Cleaning method of immersion liquid, immersion liquid cleaning composition, and substrate' [patent_app_type] => utility [patent_app_number] => 13/856442 [patent_app_country] => US [patent_app_date] => 2013-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12636 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13856442 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/856442
Cleaning method of immersion liquid, immersion liquid cleaning composition, and substrate Apr 3, 2013 Issued
Array ( [id] => 10198660 [patent_doc_number] => 20150083646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'DIMENSIONALLY CONTROLLED \'ENGINEERED POLYMER BUBBLE\' FOR FLOTATION SEPARATION' [patent_app_type] => utility [patent_app_number] => 14/387692 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18615 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14387692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387692
Dimensionally controlled 'engineered polymer bubble' for flotation separation Mar 31, 2013 Issued
Array ( [id] => 9473821 [patent_doc_number] => 20140131283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'Multiple Uses of Amine Salts for Industrial Water Treatment' [patent_app_type] => utility [patent_app_number] => 14/129726 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12566 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14129726 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129726
Multiple uses of amine salts for industrial water treatment Mar 27, 2013 Issued
Array ( [id] => 10499472 [patent_doc_number] => 09227864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Method and composition for operation of evaporative cooling towers at increased cycles of concentration' [patent_app_type] => utility [patent_app_number] => 13/852624 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4271 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13852624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/852624
Method and composition for operation of evaporative cooling towers at increased cycles of concentration Mar 27, 2013 Issued
Array ( [id] => 9050740 [patent_doc_number] => 20130248454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'PRODUCED WATER TREATMENT IN OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 13/848783 [patent_app_country] => US [patent_app_date] => 2013-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8097 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13848783 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/848783
PRODUCED WATER TREATMENT IN OIL RECOVERY Mar 21, 2013 Abandoned
Array ( [id] => 9913778 [patent_doc_number] => 20150068981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'MEASUREMENT OF TREATMENT AGENT IN A PROCESS STREAM USING ULTRAVIOLET-VISIBLE (UV-VIS) SPECTROSCOPY, AND RELATED SYSTEMS AND PROCESSES' [patent_app_type] => utility [patent_app_number] => 14/386388 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 15775 [patent_no_of_claims] => 108 [patent_no_of_ind_claims] => 63 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386388 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386388
Measurement of treatment agent in a process stream using ultraviolet-visible (UV-vis) spectroscopy, and related systems and processes Mar 14, 2013 Issued
Array ( [id] => 9013560 [patent_doc_number] => 20130228525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'TEMPERATURE SWITCHABLE POLYMERS FOR FINE COAL DEWATERING' [patent_app_type] => utility [patent_app_number] => 13/784481 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4336 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13784481 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784481
TEMPERATURE SWITCHABLE POLYMERS FOR FINE COAL DEWATERING Mar 3, 2013 Abandoned
Array ( [id] => 9037809 [patent_doc_number] => 20130240447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'HIERARCHICAL POROUS MEMBRANE FOR EMULSION SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/781601 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5830 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13781601 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/781601
Hierarchical porous membrane for emulsion separation Feb 27, 2013 Issued
Array ( [id] => 9013558 [patent_doc_number] => 20130228522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'ARSENIC REMOVAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/768477 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3891 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13768477 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768477
Arsenic removal system Feb 14, 2013 Issued
Array ( [id] => 9861394 [patent_doc_number] => 20150041411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'LIQUID PREPARATION FOR THE REDUCTION OF FREE OXIGEN AND THE PRESERVATION OF WATER' [patent_app_type] => utility [patent_app_number] => 14/379899 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5058 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14379899 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379899
LIQUID PREPARATION FOR THE REDUCTION OF FREE OXIGEN AND THE PRESERVATION OF WATER Jan 27, 2013 Abandoned
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